Given numbers are 422,422,242,554

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 422,422,242,554 is 14144174.

Find LCM of 422,422,242,554 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 211 x 1 x 1 x 121 x 277 = 14144174

Therefore, the lowest common multiple of 422,422,242,554 is 14144174.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

422 x 422 x 242 x 554 = 23875365712

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

422 : 1, 2, 211, 422

422 : 1, 2, 211, 422

242 : 1, 2, 11, 22, 121, 242

554 : 1, 2, 277, 554

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,422,242,554, is 2.

Now, the common factors can be found like this.

422:2x 211

422:2x 211

242:2x 11x 11

554:2x 277

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 211 = 844

Therefore, the value for common factors is 844.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 23875365712/(2x844)

LCM = 23875365712/1688

LCM = 14144174

Thus, we can understand that the LCM of 422,422,242,554 is 14144174.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 346, 335, 563, 153
• LCM of 719, 348, 340, 630
• LCM of 481, 338, 282, 261
• LCM of 187, 212, 718, 342
• LCM of 488, 528, 566, 758

1. What is the LCM of 422, 422, 242, 554?

Answer: LCM of 422, 422, 242, 554 is 14144174.

2. How to calculate the LCM of 422, 422, 242, 554?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 422, 422, 242, 554.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.